 speedo |
 Jul 6, 2004 - 2:26 PM
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 Enthusiast  Joined Oct 24, '03 From fort smith, ar Currently Offline Reputation: 0 (0%)  |
i just got a set of 17's and i've heard that you have to get your speedo adjusted. where do you go to have this taken care of and is it possible that i can do it myself?
-Jeff --------------------  former celica owner. |
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Jul 6, 2004 - 5:05 PM
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Enthusiast Joined Jan 17, '04 From Illinois Currently Offline Reputation: 0 (0%) |
Actually, the answer is "it depends". The key is not the size of the rim but the overall size of the rim and tire combined. For instance, a 205/55/15 tire will be the nearly identical in outside circumfrance as a 205/45/17. Thus, no change is the speedo is needed when going from 15" to 17" wheels. On the other hand, if you use 225/45/17 wheels, the speedo will be 4.1% too slow. Try a search on "miata" and you will find a tire size calculator to help you out.
-------------------- QUOTE(lagos @ Jul 10, 2006 - 1:55 PM) [snapback]454118[/snapback] i know your trying to do the right thing for your motor, but this is one of those times where you should just trust the guys who have had their swaps for a while and have done a ton of research into this. |
Posts in this topic
dstrbcelica speedo Jul 6, 2004 - 2:26 PM
LatinKraze It will only throw off your speedo by a few miles ... Jul 6, 2004 - 2:28 PM DJMC_Celica LIKE ME!!! haahha, no just kididng. It... Jul 6, 2004 - 2:31 PM turboinduction i got 19's -
25mph = 26mph
60mph=63mph
8... Jul 6, 2004 - 3:30 PM turboinduction What J said might be a little confusing to some. ... Jul 6, 2004 - 5:32 PM jgreening QUOTE This is why a 225/45/17 rim is taller than a... Jul 6, 2004 - 5:59 PM turboinduction I meant tire and typed rim - its fixed now Jul 6, 2004 - 6:05 PM dstrbcelica well, my tyras are 205/40/17 and i had whatever st... Jul 7, 2004 - 2:33 PM Slam Here's a good size calculator.
When i changed... Jul 8, 2004 - 4:15 AM
KAMiX dstrb since no one has told you, you CAN get your ... Jul 8, 2004 - 5:48 AM |
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